<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<title></title>
		<link rel="stylesheet" type="text/css" href="css/jishuanqi.css" />
	</head>

	<body>
		<div id="app">
			<div class="calculator">
				<div class="results">
					<input class="input" v-model="current" />
				</div>
				<div class="mode" v-if="changeMode">
					<button class="button" @click="press">7</button>
					<button class="button" @click="press">8</button>
					<button class="button" @click="press">9</button>
					<button class="button" @click="press">*</button>
					<button class="button" @click="press"><=</button>
					<button class="button" @click="press">C</button>
					<button class="button" @click="press">4</button>
					<button class="button" @click="press($event)">5</button>
					<button class="button" @click="press">6</button>
					<button class="button" @click="press">/</button>
					<button class="button" @click="press">(</button>
					<button class="button" @click="press">)</button>
					<button class="button" @click="press">1</button>
					<button class="button" @click="press">2</button>
					<button class="button" @click="press">3</button>
					<button class="button" @click="press">-</button>
					<button class="button" @click="press">x 2</button>
					<button class="button" @click="press">±</button>
					<button class="button" @click="press">0</button>
					<button class="button" @click="press">.</button>
					<button class="button" @click="press">%</button>
					<button class="button" @click="press">+</button>
					<button class="button equal-sign" @click="press">=</button>
				</div>
			</div>
		</div>
		<script src="js/vue.js" type="text/javascript" charset="utf-8"></script>
		<script src="js/jis.js" type="text/javascript" charset="utf-8"></script>
	</body>

</html>